Combined wristwatch and calculator



FIG. 1 is a front elevational view of a combined wristwatch and calculator showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a front elevational view thereof is an operable condition showing a typical time indication of 10:08.59 A.M. 

The ornamental design for a combined wristwatch and calculator, as shown. 